Most state-of-the-art profile monitoring methods involve studies of one profile. However, a process may contain several sensors or probes that generate multiple profiles over time. Quality characteristics presented in ...

Curing duration and target temperature are the most critical process parameters for
high- pressure hose products. The air temperature collected in the curing chamber is represented in the form of a profile. A proper ...

A marginal cumulative sum (CUSUM) glyph is proposed to visualize and decompose out-of-control signals over time. The proposed
visualization tool, consisting of a two-sided CUSUM and star glyphs, is capable of indicating ...